Hi Casita Industries,
I will design the exterior render for the home placed on hill as you mentioned and in realistic, detailed and professional manner. Please contact me back so we can get started.
Here is my portfolio and Reviews link so you can be more assured about the work:-
https://www.freelancer.com/u/inderar88
I have expertise in the following programs:-
3ds Max, Maya, Z brush, Photoshop, V-ray, Key-shot, Solidworks, etc. and can provide you different file formats for different purposes from it.
Best Regards
Inderjit Singh